mirrors/gstreamer
mirrors/gstreamer
1
1
Fork 0
mirror of https://gitlab.freedesktop.org/gstreamer/gstreamer.git synced 2024-11-28 20:51:13 +00:00
Code Issues 1 Projects Releases Wiki Activity

mi-info: extract ui helper for adding an entry

Browse source 
A helper to add a label + str formatted details as a table row.
This commit is contained in:
Stefan Sauer 2013-09-13 07:55:14 +02:00
parent e66be5a5b3
commit ac0d25a533
1 changed files with 27 additions and 85 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

110
mediainfo/src/mi-info.vala
View file

@ -626,20 +626,11 @@ public class MediaInfo.Info : Box
table.attach (label, 1, 2, row, row+1, fill_exp, 0, 3, 1);
row++;
label = new Label ("Bitrate:");
label.set_alignment (1.0f, 0.5f);
table.attach (label, 0, 1, row, row+1, fill, 0, 0, 0);
str = "%u / %u bits/second".printf (vinfo.get_bitrate(), vinfo.get_max_bitrate());
label = new Label (str);
label.set_alignment (0.0f, 0.5f);
label.set_selectable (true);
table.attach (label, 1, 2, row, row+1, fill_exp, 0, 3, 1);
add_table_row_for_string (table, row, "Bitrate:", str);
row++;
// add named resolutions: (640x480=VGA)
label = new Label ("Resolution:");
label.set_alignment (1.0f, 0.5f);
table.attach (label, 0, 1, row, row+1, fill, 0, 0, 0);
string resolution = "%u x %u".printf (res.x, res.y);
string named_res = resolutions[resolution];
if (named_res != null) {
@ -647,52 +638,25 @@ public class MediaInfo.Info : Box
} else {
str = resolution;
}
label = new Label (str);
label.set_alignment (0.0f, 0.5f);
label.set_selectable (true);
table.attach (label, 1, 2, row, row+1, fill_exp, 0, 3, 1);
add_table_row_for_string (table, row, "Resolution:", str);
row++;
label = new Label ("Framerate:");
label.set_alignment (1.0f, 0.5f);
table.attach (label, 0, 1, row, row+1, fill, 0, 0, 0);
double fps_num = (double)vinfo.get_framerate_num();
double fps_denom = (double)vinfo.get_framerate_denom();
str = "%.3lf frames/second".printf (fps_num/fps_denom);
label = new Label (str);
label.set_alignment (0.0f, 0.5f);
label.set_selectable (true);
table.attach (label, 1, 2, row, row+1, fill_exp, 0, 3, 1);
add_table_row_for_string (table, row, "Framerate:", str);
row++;
label = new Label ("PixelAspect:");
label.set_alignment (1.0f, 0.5f);
table.attach (label, 0, 1, row, row+1, fill, 0, 0, 0);
str = "%u : %u".printf (vinfo.get_par_num(),vinfo.get_par_denom());
label = new Label (str);
label.set_alignment (0.0f, 0.5f);
label.set_selectable (true);
table.attach (label, 1, 2, row, row+1, fill_exp, 0, 3, 1);
add_table_row_for_string (table, row, "PixelAspect:", str);
row++;
label = new Label ("Bitdepth:");
label.set_alignment (1.0f, 0.5f);
table.attach (label, 0, 1, row, row+1, fill, 0, 0, 0);
str = "%u bits/pixel".printf (vinfo.get_depth());
label = new Label (str);
label.set_alignment (0.0f, 0.5f);
label.set_selectable (true);
table.attach (label, 1, 2, row, row+1, fill_exp, 0, 3, 1);
add_table_row_for_string (table, row, "Bitdepth:", str);
row++;
label = new Label ("Interlaced:");
label.set_alignment (1.0f, 0.5f);
table.attach (label, 0, 1, row, row+1, fill, 0, 0, 0);
str = "%s".printf (vinfo.is_interlaced() ? "true" : "false");
label = new Label (str);
label.set_alignment (0.0f, 0.5f);
label.set_selectable (true);
table.attach (label, 1, 2, row, row+1, fill_exp, 0, 3, 1);
add_table_row_for_string (table, row, "Interlaced:", str);
row++;
if (add_table_row_for_structure (table, row, sinfo.get_misc ())) {
@ -735,54 +699,25 @@ public class MediaInfo.Info : Box
table.attach (label, 1, 2, row, row+1, fill_exp, 0, 3, 1);
row++;
label = new Label ("Bitrate:");
label.set_alignment (1.0f, 0.5f);
table.attach (label, 0, 1, row, row+1, fill, 0, 0, 0);
str = "%u / %u bits/second".printf (ainfo.get_bitrate(),ainfo.get_max_bitrate());
label = new Label (str);
label.set_alignment (0.0f, 0.5f);
label.set_selectable (true);
table.attach (label, 1, 2, row, row+1, fill_exp, 0, 3, 1);
add_table_row_for_string (table, row, "Bitrate:", str);
row++;
label = new Label ("Samplerate:");
label.set_alignment (1.0f, 0.5f);
table.attach (label, 0, 1, row, row+1, fill, 0, 0, 0);
str = "%u samples/second".printf (ainfo.get_sample_rate());
label = new Label (str);
label.set_alignment (0.0f, 0.5f);
label.set_selectable (true);
table.attach (label, 1, 2, row, row+1, fill_exp, 0, 3, 1);
add_table_row_for_string (table, row, "Samplerate:", str);
row++;
// TODO: check channel layouts, can we have some nice names here ?
label = new Label ("Channels:");
label.set_alignment (1.0f, 0.5f);
table.attach (label, 0, 1, row, row+1, fill, 0, 0, 0);
// GstDiscoverer should expose channel positions
str = "%u".printf (ainfo.get_channels());
label = new Label (str);
label.set_alignment (0.0f, 0.5f);
label.set_selectable (true);
table.attach (label, 1, 2, row, row+1, fill_exp, 0, 3, 1);
add_table_row_for_string (table, row, "Channels:", str);
row++;
label = new Label ("Bitdepth:");
label.set_alignment (1.0f, 0.5f);
table.attach (label, 0, 1, row, row+1, fill, 0, 0, 0);
str = "%u bits/sample".printf (ainfo.get_depth());
label = new Label (str);
label.set_alignment (0.0f, 0.5f);
label.set_selectable (true);
table.attach (label, 1, 2, row, row+1, fill_exp, 0, 3, 1);
add_table_row_for_string (table, row, "Bitdepth:", str);
row++;
label = new Label ("Language:");
label.set_alignment (1.0f, 0.5f);
table.attach (label, 0, 1, row, row+1, fill, 0, 0, 0);
label = new Label (ainfo.get_language());
label.set_alignment (0.0f, 0.5f);
label.set_selectable (true);
table.attach (label, 1, 2, row, row+1, fill_exp, 0, 3, 1);
add_table_row_for_string (table, row, "Language:", ainfo.get_language());
row++;
if (add_table_row_for_structure (table, row, sinfo.get_misc ())) {
@ -824,13 +759,7 @@ public class MediaInfo.Info : Box
table.attach (label, 1, 2, row, row+1, fill_exp, 0, 3, 1);
row++;
label = new Label ("Language:");
label.set_alignment (1.0f, 0.5f);
table.attach (label, 0, 1, row, row+1, fill, 0, 0, 0);
label = new Label (tinfo.get_language());
label.set_alignment (0.0f, 0.5f);
label.set_selectable (true);
table.attach (label, 1, 2, row, row+1, fill_exp, 0, 3, 1);
add_table_row_for_string (table, row, "Language:", tinfo.get_language());
row++;
if (add_table_row_for_structure (table, row, sinfo.get_misc ())) {
@ -864,6 +793,19 @@ public class MediaInfo.Info : Box
}
}
private void add_table_row_for_string (Table table, uint row, string title, string str) {
AttachOptions fill = AttachOptions.FILL;
AttachOptions fill_exp = AttachOptions.EXPAND|AttachOptions.FILL;
Label label = new Label (title);
label.set_alignment (1.0f, 0.5f);
table.attach (label, 0, 1, row, row+1, fill, 0, 0, 0);
label = new Label (str);
label.set_alignment (0.0f, 0.5f);
label.set_selectable (true);
table.attach (label, 1, 2, row, row+1, fill_exp, 0, 3, 1);
}
private bool add_table_row_for_structure (Table table, uint row, Structure s) {
if (s == null)
return false;